Have you ever wondered what exactly is involved in building a working, radio-controlled R2-D2 robot replica? This vid documents the two-year process of Victor Franco, of Southern California, and his friends building an R2, mainly from scratch-built parts of varying materials, including wood, styrene, resin, and aluminum. He also used some parts provided by members of the R2 Builders Club. Nice work! [Thanks to Chris James and Michelle Iva Cook Hlubinka!]
Guilherme Martins wanted a simple Arduino-compatible board that he could use as a robotics platform, so he designed one. Called the Motoruino, he took a standard Arduino board and added an H-Bridge chip so that it can control two motors directly. Of course, you could certainly get the same functionality using an add-on board such as the MotorShield (or even by making your own on a breadboard). If you know you are going to be making a robot, though, I can certainly see that having everything together on a single piece would help make your project smaller and more reliable.
He is working on some final tweaks, and plans to release the project under the Creative Commons license. Cool stuff! [via Lets Make Robots]
Hackyhack is a fun project by Dustin Jessen and Chanika Remest that packs an Arduino mini, an LED, a speaker and a piezo knock sensor into a hacky-sack ball. The LED flashes and the speaker emits a sound with every kick, and thirty successful kicks causes a song to be played.
Stewart McCullough sent us this stop-motion music video he did for some friends, The Bran Flakes. He used (and recommends) Dragon Stop Motion software. He says it's "very well done... stable, with a good user interface, and lots of good features specifically for doing any kind of stop-motion animation." It costs $275.
In response to our DIY Movie Making theme, Derek "Deek" Diedricksen sent us this first episode of Tiny Yellow Houses, a series he's doing on backyard shackitecture, this one featuring his "Hickshaw," a movable small structure designed to be used as a backyard hang-out space/tiny office or festival sleeping space.
Derek also has a self-published, hand-drawn book of his wacky, whimsical backyard structures, called Humble Homes... You can order it on his blog, Relax Shacks.
From a diamond created from the ashes of your loved one to a reef ball placed into the ocean, meet eight of the most creative ways to rest in peace. 
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